476 static void setup_descriptor(struct f_uac2_opts *opts)  in setup_descriptor()  argument
481 	if (EPOUT_EN(opts))  in setup_descriptor()
483 	if (EPIN_EN(opts))  in setup_descriptor()
485 	if (EPOUT_EN(opts))  in setup_descriptor()
487 	if (EPIN_EN(opts))  in setup_descriptor()
489 	if (EPOUT_EN(opts))  in setup_descriptor()
491 	if (EPIN_EN(opts))  in setup_descriptor()
506 	if (EPIN_EN(opts)) {  in setup_descriptor()
515 	if (EPOUT_EN(opts)) {  in setup_descriptor()
529 	if (EPIN_EN(opts))  in setup_descriptor()
531 	if (EPOUT_EN(opts)) {  in setup_descriptor()
535 	if (EPIN_EN(opts)) {  in setup_descriptor()
539 	if (EPOUT_EN(opts)) {  in setup_descriptor()
548 	if (EPIN_EN(opts)) {  in setup_descriptor()
562 	if (EPIN_EN(opts))  in setup_descriptor()
564 	if (EPOUT_EN(opts)) {  in setup_descriptor()
568 	if (EPIN_EN(opts)) {  in setup_descriptor()
572 	if (EPOUT_EN(opts)) {  in setup_descriptor()
581 	if (EPIN_EN(opts)) {  in setup_descriptor()
816 	struct f_uac2_opts *opts;  in in_rq_cur()  local
825 	opts = g_audio_to_uac2_opts(agdev);  in in_rq_cur()
826 	p_srate = opts->p_srate;  in in_rq_cur()
827 	c_srate = opts->c_srate;  in in_rq_cur()
857 	struct f_uac2_opts *opts;  in in_rq_range()  local
867 	opts = g_audio_to_uac2_opts(agdev);  in in_rq_range()
868 	p_srate = opts->p_srate;  in in_rq_range()
869 	c_srate = opts->c_srate;  in in_rq_range()
981 	struct f_uac2_opts *opts = to_f_uac2_opts(item);  in f_uac2_attr_release()  local
983 	usb_put_function_instance(&opts->func_inst);  in f_uac2_attr_release()
994 	struct f_uac2_opts *opts = to_f_uac2_opts(item);		\
997 	mutex_lock(&opts->lock);					\
998 	result = sprintf(page, "%u\n", opts->name);			\
999 	mutex_unlock(&opts->lock);					\
1007 	struct f_uac2_opts *opts = to_f_uac2_opts(item);		\
1011 	mutex_lock(&opts->lock);					\
1012 	if (opts->refcnt) {						\
1021 	opts->name = num;						\
1025 	mutex_unlock(&opts->lock);					\
1058 	struct f_uac2_opts *opts;  in afunc_free_inst()  local
1060 	opts = container_of(f, struct f_uac2_opts, func_inst);  in afunc_free_inst()
1061 	kfree(opts);  in afunc_free_inst()
1066 	struct f_uac2_opts *opts;  in afunc_alloc_inst()  local
1068 	opts = kzalloc(sizeof(*opts), GFP_KERNEL);  in afunc_alloc_inst()
1069 	if (!opts)  in afunc_alloc_inst()
1072 	mutex_init(&opts->lock);  in afunc_alloc_inst()
1073 	opts->func_inst.free_func_inst = afunc_free_inst;  in afunc_alloc_inst()
1075 	config_group_init_type_name(&opts->func_inst.group, "",  in afunc_alloc_inst()
1078 	opts->p_chmask = UAC2_DEF_PCHMASK;  in afunc_alloc_inst()
1079 	opts->p_srate = UAC2_DEF_PSRATE;  in afunc_alloc_inst()
1080 	opts->p_ssize = UAC2_DEF_PSSIZE;  in afunc_alloc_inst()
1081 	opts->c_chmask = UAC2_DEF_CCHMASK;  in afunc_alloc_inst()
1082 	opts->c_srate = UAC2_DEF_CSRATE;  in afunc_alloc_inst()
1083 	opts->c_ssize = UAC2_DEF_CSSIZE;  in afunc_alloc_inst()
1084 	opts->req_number = UAC2_DEF_REQ_NUM;  in afunc_alloc_inst()
1085 	return &opts->func_inst;  in afunc_alloc_inst()
1091 	struct f_uac2_opts *opts;  in afunc_free()  local
1094 	opts = container_of(f->fi, struct f_uac2_opts, func_inst);  in afunc_free()
1096 	mutex_lock(&opts->lock);  in afunc_free()
1097 	--opts->refcnt;  in afunc_free()
1098 	mutex_unlock(&opts->lock);  in afunc_free()
1114 	struct f_uac2_opts *opts;  in afunc_alloc()  local
1120 	opts = container_of(fi, struct f_uac2_opts, func_inst);  in afunc_alloc()
1121 	mutex_lock(&opts->lock);  in afunc_alloc()
1122 	++opts->refcnt;  in afunc_alloc()
1123 	mutex_unlock(&opts->lock);  in afunc_alloc()